Unlike “linear imagers” or scanners, digital or area imagers can read and process data from 1D and 2D bar codes. A diffuse light source boosts image-capture reliability. Bar codes, those ubiquitous ...
Christoph Wagner is the CEO of Scanbot SDK, a software development company specializing in data capture software for mobile and web apps. Considering how quickly retail is changing, it is astounding ...
Though popular with their peers in the pharmaceutical industry for serialization, less than a fifth of food processing companies use 2D barcodes for track and trace, according to a survey from PMMI ...
We explain the mechanism of 2D barcodes, their differences from QR codes, and how they compare to 1D barcodes. We also ...
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Why packaging is moving from 1D to 2D barcodes
A barcode has long been one of the simplest features on a package. It helps products move through warehouses, stores and checkout tills every day. Yet that familiar barcode is now changing. Across the ...
Special thanks to Marcella Michalek, a former summer associate at Foley, for her contributions to this article. When introduced nearly fifty years ago, the Universal Product Code (UPC)—the most ...
On June 26, 1974, the universal product code barcode was scanned for the first time at Troy’s Marsh Supermarket in Troy, Ohio. That kicked off a 50-year run of the iconic barcode—that small square of ...
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